On-Road Heavy-Duty Certification Program: California Test Procedures Evaporative 2001+ California Evaporative Emission Standards And Test Procedures For 2001 and Subsequent Model Motor Vehicles Categorías Topics On-Road Heavy-Duty Vehicles Programs On-Road Heavy-Duty Certification Program Tipo Information Contact Compression Ignition and Heavy-Duty Certification Correo electrónico cihd@arb.ca.gov Teléfono (800) 242-4450 These evaporative standards and test procedures are applicable to all new 2001 Model Year and Subsequent gasoline-, liquefied petroleum- and alcohol-fueled medium-duty vehicles and heavy-duty vehicles. Related Resources Clean Truck Check (Heavy-Duty Inspection and Maintenance (HD I/M) Regulation) Question and Answer 11/3/2023 Clean Truck Check — Heavy-Duty Inspection and Maintenance (HD I/M) Regulation: Freight Contractor, Broker, and Applicable Freight Facility Requirements Clean Truck Check Reporting Database (CTC-VIS) Guidance
Compression Ignition and Heavy-Duty Certification Correo electrónico cihd@arb.ca.gov Teléfono (800) 242-4450
